| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.87 | 9.479% | $183.7824 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $58.55 | 11.265% | $65.1457 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $179.61 | 8.109% | $194.1746 | $194.17 | $194.15 | $194.20 |
| Purchase #4 | $247.62 | 13.643% | $281.4028 | $281.40 | $281.40 | $281.40 |
| Purchase #5 | $8.28 | 4.704% | $8.6695 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $208.68 | 10.603% | $230.8063 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $155.96 | 13.391% | $176.8446 | $176.84 | $176.85 | $176.80 |
| 7 purchase totals = | $1,026.57 | $1,140.8259 | $1,140.82 | $1,140.80 | $1,140.80 | |